| Geant4 Cross Reference |
1 # Category op History << 1 -------------------------------------------------------------------
2 2
3 See `CONTRIBUTING.rst` for details of **requir << 3 =========================================================
4 which **must** added in reverse chronological << 4 Geant4 - an Object-Oriented Toolkit for Simulation in HEP
5 It must **not** be used as a substitute for wr << 5 =========================================================
6 << 6
7 ---------------------------------------------- << 7 Category History file
8 ## 2024-07-18 Hans Wenzel (op-V11-02-01) << 8 ---------------------
9 - G4OpWLS2.cc: change SetProcessSubType from f << 9 This file should be used by G4 developers and category coordinators
10 << 10 to briefly summarize all major modifications introduced in the code
11 ## 2024-05-24 Daren Sawkey (op-V11-02-00) << 11 and keep track of all category-tags.
12 - G4OpBoundaryProcess: Calculate Fresnel refle << 12 It DOES NOT substitute the CVS log-message one should put at every
13 material property TRANSMITTANCE is specified << 13 committal in the CVS repository !
14 reflection/refraction now does not change wh << 14
15 specified. Previously, if transmission of X% << 15 ----------------------------------------------------------
16 transmission of X% as expected, but the rati << 16 * Reverse chronological order (last date on top), please *
17 Fresnel reflection would be set to X%. Addre << 17 ----------------------------------------------------------
18 <<
19 ## 2023-10-27 Daren Sawkey (op-V11-01-00) <<
20 - G4OpBoundaryProcess: verbosity of 0 silences <<
21 <<
22 ## 2022-11-23 Gabriele Cosmo (op-V11-00-08) <<
23 - Fixed compilation warnings for implicit type <<
24 <<
25 ## 2022-10-26 Daren Sawkey (op-V11-00-07) <<
26 - G4OpBoundaryProcess. Contribution of Laurie <<
27 Calculate reflection/refraction from thin fi <<
28 <<
29 ## 2022-10-18 Daren Sawkey (op-V11-00-06) <<
30 - G4OpBoundaryProcess: issue warning when step <<
31 geometry tolerance, in which case boundary s <<
32 Addresses bug 2510. <<
33 <<
34 ## 2022-04-27 Daren Sawkey (op-V11-00-05) <<
35 - many files: apply clang-tidy recommendations <<
36 remove (void) function argument, don't check <<
37 string comparisons. <<
38 <<
39 ## 2022-04-11 Daren Sawkey (op-V11-00-04) <<
40 - G4OpBoundaryProcess: Check for nullptr befor <<
41 <<
42 ## 2022-04-07 Daren Sawkey (op-V11-00-03) <<
43 - G4OpWLS2: fix incorrect call to set time pro <<
44 <<
45 ## 2022-01-18 Jonas Hahnfeld (op-V11-00-02) <<
46 - Prefer pointer to `const G4Material` if poss <<
47 <<
48 ## 2022-01-10 Daren Sawkey (op-V11-00-01) <<
49 - Remove G4lrint/G4lint to calculate angle bin <<
50 when angle = 0. Addresses issue 116. <<
51 <<
52 ## 2021-12-10 Ben Morgan (op-V11-00-00) <<
53 - Change to new Markdown History format <<
54 <<
55 --- <<
56 <<
57 # History entries prior to 11.0 <<
58 <<
59 21 Oct 21: D. Sawkey (op-V10-07-05) <<
60 - G4OpBoundaryProcess - rename variables: clas <<
61 - make comparison to nullptr explicit <<
62 - remove unneeded intermediate variable <<
63 - refactor Davis LUT calculation <<
64 <<
65 21 Oct 21: D. Sawkey (op-V10-07-04) <<
66 - G4OpBoundaryProcess - on StepTooSmall, propo <<
67 material of post step point. Addresses bug 2 <<
68 <<
69 19 Oct 21: D. Sawkey (op-V10-07-03) <<
70 - all process classes - update G4OpticalParame <<
71 parameters updated directly. Addresses bug 2 <<
72 <<
73 21 May 21: D. Sawkey (op-V10-07-02) <<
74 - G4OpBoundaryProcess: make some variables loc <<
75 properly. Addresses bug 2364. <<
76 <<
77 18 May 21: V. Ivanchenko (op-V10-07-01) <<
78 - G4OpRayleigh, G4OpWLS, G4OpWLS2 - use G4Phys <<
79 of G4PhysicsOrderedFreeVector <<
80 <<
81 16 Apr 21: Ben Morgan (op-V10-07-00) <<
82 - Migrate build to modular CMake API <<
83 <<
84 04 Nov 20: D. Sawkey (op-V10-06-07) <<
85 - Fix reading Davis LUT out of bounds (address <<
86 <<
87 05 Oct 20: D. Sawkey (op-V10-06-06) <<
88 - All files: apply clang-format style guidelin <<
89 <<
90 30 Sept 20: D. Sawkey (op-V10-06-05) <<
91 - G4OpBoundaryProcess: increase geometry toler <<
92 <<
93 20 July 20: D. Sawkey (op-V10-06-04) <<
94 - G4OpRayleigh, G4OpAbsorption, G4OpMieHG, G4O <<
95 G4OpticalParameters class to control simulat <<
96 <<
97 29 May 20: D. Sawkey (op-V10-06-03) <<
98 - all files - thorough cleaning; shorten tempo <<
99 improve readability <<
100 <<
101 26 May 20: A. Howard (op-V10-06-02) <<
102 - Add second wavelength shifting process - G4O <<
103 <<
104 15 Feb 20: V. Ivanchenko (op-V10-06-01) <<
105 - G4OpRayleigh - avoid double deletion of prop <<
106 <<
107 21 Jan 20: D. Sawkey (op-V10-06-00) <<
108 - use new ConstPropertyExists(G4int) rather th <<
109 <<
110 28 Oct 19: D. Sawkey (op-V10-05-02) <<
111 - G4OpWLS.cc - call G4VParticleChange->SetNum <<
112 - address bug 2200 <<
113 <<
114 23 Aug 19: D. Sawkey (op-V10-05-01) <<
115 - G4OpBoundaryProcess: fix Coverity reports <<
116 <<
117 23 May 19: D. Sawkey (op-V10-05-00) <<
118 - most files: format indentation, parentheses; <<
119 - some changes to if/else loops and variab <<
120 <<
121 25 May 18: D. Sawkey (op-V10-04-00) <<
122 - G4OpMieHG: change GetProperty from string to <<
123 <<
124 11 September 17: S.Y. Jun (op-V10-03-03) <<
125 - change material property keys by the enum ty <<
126 G4MaterialPropertiesIndex <<
127 <<
128 29 May 17: P. Gumplinger (op-V10-03-02) <<
129 - This version of Mariele Stockhoff's DAVIS mo <<
130 reflection but also the capability of transm <<
131 <<
132 22 Mar 17: P. Gumplinger (op-V10-03-00/op-V10- <<
133 - add Mariele Stockhoff's DAVIS model <<
134 <<
135 03 Oct 16: P. Gumplinger (op-V10-02-02) <<
136 - act on bug report 1888 <<
137 <<
138 07 Mar 16: P. Gumplinger (op-V10-02-01) <<
139 - add flag for InvokeSD method call in G4OpBou <<
140 <<
141 16 Feb 16: P. Gumplinger (op-V10-02-00) <<
142 - addresses bug report #1826, thanks to Tetsum <<
143 in DielectricLUT of G4OpBoundaryProcess <<
144 18
145 9 Oct 15: P. Gumplinger (op-V10-01-05) 19 9 Oct 15: P. Gumplinger (op-V10-01-05)
146 - fix Coverity error in G4OpBoundaryProcess.c 20 - fix Coverity error in G4OpBoundaryProcess.cc
147 21
148 13 Aug 15: P. Gumplinger (op-V10-01-04) 22 13 Aug 15: P. Gumplinger (op-V10-01-04)
149 - G4OpBoundaryProcess.cc, G4OpRayleigh.cc - ch 23 - G4OpBoundaryProcess.cc, G4OpRayleigh.cc - checked while loops
150 24
151 3 July 2015 P. Gumplinger (op-V10-01-03) 25 3 July 2015 P. Gumplinger (op-V10-01-03)
152 - Allow for a real and imaginary part of the i 26 - Allow for a real and imaginary part of the index of refraction
153 for Material1 in G4OpBoundaryProcess::GetRef 27 for Material1 in G4OpBoundaryProcess::GetReflectivity
154 Bug report: #1762 28 Bug report: #1762
155 29
156 26 June 2015 P. Gumplinger (op-V10-01-02) 30 26 June 2015 P. Gumplinger (op-V10-01-02)
157 - Correct the reflectivity calculation with co 31 - Correct the reflectivity calculation with complex refractive index;
158 include the index of refraction of the PreSt 32 include the index of refraction of the PreStepPoint medium
159 Bug report: #1762 33 Bug report: #1762
160 34
161 23 March 2015 P. Gumplinger (op-V10-01-01) 35 23 March 2015 P. Gumplinger (op-V10-01-01)
162 - change the calculation of NewPolarization in 36 - change the calculation of NewPolarization in G4OpRayleigh.cc to avoid a
163 divided by zero when the NewMomentumDirectio 37 divided by zero when the NewMomentumDirection is perpendicular to the
164 OldPolarization. If the polarization is perp 38 OldPolarization. If the polarization is perpendicular to the scattering
165 plane, it will not change after the scatteri 39 plane, it will not change after the scattering.
166 40
167 11 March 2015 P. Gumplinger (op-V10-01-00) 41 11 March 2015 P. Gumplinger (op-V10-01-00)
168 - add aParticleChange.ProposeLocalEnergyDeposi 42 - add aParticleChange.ProposeLocalEnergyDeposit(thePhotonMomentum);
169 to G4OpAbsorption 43 to G4OpAbsorption
170 44
171 06 November 2014 P. Gumplinger (op-V10-00-10) 45 06 November 2014 P. Gumplinger (op-V10-00-10)
172 - fix Coverity error in G4OpWLS.cc 46 - fix Coverity error in G4OpWLS.cc
173 47
174 27 October 2014 A. Dotti (op-V10-00-09) 48 27 October 2014 A. Dotti (op-V10-00-09)
175 - Address problem #1675, this requires re engi << 49 - Address problem #1675, this requires re engineering of
176 all UI commands related to optical processes 50 all UI commands related to optical processes and created
177 in G4OpticalPhysics. 51 in G4OpticalPhysics.
178 - Co-working tags: xrays-V10-00-06, op-V10-00- 52 - Co-working tags: xrays-V10-00-06, op-V10-00-09, phys-ctor-em-V10-00-17
179 53
180 17th October 2014 P. Gumplinger (op-V10-00-08) 54 17th October 2014 P. Gumplinger (op-V10-00-08)
181 - fix G4OpRayleigh.cc to actually set the temp 55 - fix G4OpRayleigh.cc to actually set the temperature for materials other
182 than Water 56 than Water
183 - G4OpBoundaryProcess: Add a ConstProperty "SU 57 - G4OpBoundaryProcess: Add a ConstProperty "SURFACEROUGHNESS". If set,
184 the reflectivity at dielectric_dielectric su 58 the reflectivity at dielectric_dielectric surface is angular dependent
185 and calculated from: 59 and calculated from:
186 exp(-pow((4*pi*theSurfaceroughness*Rindex1*c 60 exp(-pow((4*pi*theSurfaceroughness*Rindex1*cost1/wavelength),2))
187 for Rindex1 > Rindex2. Thanks to M. van Dijk 61 for Rindex1 > Rindex2. Thanks to M. van Dijk (Bristol University).
188 62
189 16th October 2014 P. Gumplinger (op-V10-00-07) 63 16th October 2014 P. Gumplinger (op-V10-00-07)
190 - previous tag was committed only to /include 64 - previous tag was committed only to /include directory
191 65
192 10th October 2014 P. Gumplinger (op-V10-00-06) 66 10th October 2014 P. Gumplinger (op-V10-00-06)
193 - G4OpRayleigh Process: This version calculate 67 - G4OpRayleigh Process: This version calculates the Rayleigh scattering
194 length for more materials than just Water (a 68 length for more materials than just Water (although the Water default
195 is kept). To do this the user would need to 69 is kept). To do this the user would need to specify the
196 ISOTHERMAL_COMPRESSIBILITY as a material pro 70 ISOTHERMAL_COMPRESSIBILITY as a material property and optionally an
197 RS_SCALE_LENGTH (useful for testing). Code c 71 RS_SCALE_LENGTH (useful for testing). Code comes from Philip Graham
198 (Queen Mary University of London). 72 (Queen Mary University of London).
199 73
200 9th October 2014 P. Gumplinger (op-V10-00-05) 74 9th October 2014 P. Gumplinger (op-V10-00-05)
201 - G4OpBoundaryProcess allow for a Transmittanc 75 - G4OpBoundaryProcess allow for a Transmittance, Reflectivity and
202 Absorption on dielectric_dielectric and diel << 76 Absorption on dielectric_dielectric and dielectric_metal boundaries
203 77
204 10th June 2014 P. Gumplinger (op-V10-00-04) 78 10th June 2014 P. Gumplinger (op-V10-00-04)
205 - G4OpWLS always rebuild theIntegralTable in B 79 - G4OpWLS always rebuild theIntegralTable in BuildPhysicsTable method
206 - G4OpRayleigh always rebuild thePhysicsTable 80 - G4OpRayleigh always rebuild thePhysicsTable in BuildPhysicsTable method
207 - remove the private method BuildThePhysicsTab 81 - remove the private method BuildThePhysicsTable
208 82
209 6th June 2014 P. Gumplinger (op-V10-00-03) 83 6th June 2014 P. Gumplinger (op-V10-00-03)
210 - implement the full UNIFIED reflectivity prob 84 - implement the full UNIFIED reflectivity probabilities when a
211 dichroic surface reflects 85 dichroic surface reflects
212 86
213 23rd December 2013 M. Asai (op-V10-00-02) 87 23rd December 2013 M. Asai (op-V10-00-02)
214 - Additional protection. 88 - Additional protection.
215 89
216 22nd December 2013 M. Asai (op-V10-00-01) 90 22nd December 2013 M. Asai (op-V10-00-01)
217 - move construction of WLSTimeGeneratorProfile 91 - move construction of WLSTimeGeneratorProfile to the constructor of G4OpWLS.
218 92
219 18th December 2013 P. Gumplinger (op-V10-00-00 93 18th December 2013 P. Gumplinger (op-V10-00-00)
220 - make WLSTimeGeneratorProfile and UseTimeProf 94 - make WLSTimeGeneratorProfile and UseTimeProfile static in G4OpWLS
221 95
222 26th August 2013 P. Gumplinger (op-V09-06-06) 96 26th August 2013 P. Gumplinger (op-V09-06-06)
223 - move theStatus assignment for Dichroic where 97 - move theStatus assignment for Dichroic where the decision is actually made
224 - made the necessary and required modification 98 - made the necessary and required modifications for G4OpBoundaryProcess to
225 work in situations with parallel worlds 99 work in situations with parallel worlds
226 - G4OpBoundaryProcess will now invoke the Proc 100 - G4OpBoundaryProcess will now invoke the ProcessHit method of the sensitive
227 detector associated with the PostStepPoint v 101 detector associated with the PostStepPoint volume when optical photons are
228 detected at the entrance boundary 102 detected at the entrance boundary
229 103
230 14th June 2013 P. Gumplinger (op-V09-06-05) 104 14th June 2013 P. Gumplinger (op-V09-06-05)
231 - fix coverity errors in G4OpBoundaryProcess 105 - fix coverity errors in G4OpBoundaryProcess
232 106
233 13th June 2013 P.Gumplinger (op-V09-06-04) 107 13th June 2013 P.Gumplinger (op-V09-06-04)
234 - G4OpWLS and G4OpRayleigh - added BuildPhysi 108 - G4OpWLS and G4OpRayleigh - added BuildPhysicsTable method which is doing
235 as before but at the moment when material li 109 as before but at the moment when material list is fully defined.
236 110
237 6th June 2013 P.Gumplinger (op-V09-06-03) 111 6th June 2013 P.Gumplinger (op-V09-06-03)
238 - comment out G4cout in G4OpBoundaryProcess::D 112 - comment out G4cout in G4OpBoundaryProcess::DielectricDichroic()
239 113
240 5th June 2013 P.Gumplinger (op-V09-06-02) 114 5th June 2013 P.Gumplinger (op-V09-06-02)
241 - fix compilation error in G4OpWLS 115 - fix compilation error in G4OpWLS
242 116
243 5th June 2013 P.Gumplinger (op-V09-06-01) 117 5th June 2013 P.Gumplinger (op-V09-06-01)
244 - Require that WLS photons have a longer wavel 118 - Require that WLS photons have a longer wavelength than the photon that
245 is being absorbed/shifted. Please, see bug r 119 is being absorbed/shifted. Please, see bug report on the Forum:
246 http://hypernews.slac.stanford.edu/HyperNews 120 http://hypernews.slac.stanford.edu/HyperNews/geant4/get/opticalphotons/509.html
247 Thanks to Ben Loer (FNAL) 121 Thanks to Ben Loer (FNAL)
248 - Add the capability of simulating the transmi 122 - Add the capability of simulating the transmission of a dichroic filter;
249 123
250 In this first implementation, the photon is 124 In this first implementation, the photon is either reflected or transmitted
251 without changing direction. Surface->SetType 125 without changing direction. Surface->SetType(dielectric_dichroic);
252 You must also supply a 2D data file with the 126 You must also supply a 2D data file with the format:
253 4 #ofWavelength-bins #ofIncidentAngl 127 4 #ofWavelength-bins #ofIncidentAngle-bins
254 List of Wavelength-bin values in nm (i) 128 List of Wavelength-bin values in nm (i)
255 List of IncidentAngle-bin values in deg (j) 129 List of IncidentAngle-bin values in deg (j) - angle from the normal
256 Transmittance[1,1],..,Transmittance[i,1],.., 130 Transmittance[1,1],..,Transmittance[i,1],..,Transmittance[n,1]
257 .....................,Transmittance[i,j],... 131 .....................,Transmittance[i,j],.....................
258 Transmittance[1,m],..,Transmittance[i,m],.., 132 Transmittance[1,m],..,Transmittance[i,m],..,Transmittance[n,m] in %
259 133
260 and: setenv G4DICHROICDATA dichroic.data 134 and: setenv G4DICHROICDATA dichroic.data
261 135
262 30th Apr.2013 P.Gumplinger (op-V09-06-00) 136 30th Apr.2013 P.Gumplinger (op-V09-06-00)
263 replace CLHEP::Rand*::shoot.. wi 137 replace CLHEP::Rand*::shoot.. with G4Rand*::shoot...
264 in G4OpBoundaryProcess 138 in G4OpBoundaryProcess
265 139
266 19th Oct.2012 G.Cosmo (op-V09-05-12) 140 19th Oct.2012 G.Cosmo (op-V09-05-12)
267 Corrected debug flag in G4OpBoun 141 Corrected debug flag in G4OpBoundaryProcess.cc to be
268 G4OPTICAL_DEBUG, as the one defi 142 G4OPTICAL_DEBUG, as the one defined in GNUmakefile...
269 143
270 17th Oct.2012 J.Apostolakis (op-V09-05-11) 144 17th Oct.2012 J.Apostolakis (op-V09-05-11)
271 Avoid the 'new' Event-abort exception, << 145 Avoid the 'new' Event-abort exception, by 'protecting'
272 it with G4DEBUG_OPTICAL_PROC 146 it with G4DEBUG_OPTICAL_PROC flag.
273 By default, the normal is now fl << 147 By default, the normal is now flipped instead
274 (as Geant4 9.5 and 9.5 patch 148 (as Geant4 9.5 and 9.5 patch 1 worked.)
275 149
276 5th Oct.2012 J.Apostolakis (op-V09-05-10) << 150 5th Oct.2012 J.Apostolakis (op-V09-05-10)
277 G4OpBoundaryProcess now uses Glo 151 G4OpBoundaryProcess now uses GlobalExitNormal()
278 ( same code as op-V09-05-06 ) 152 ( same code as op-V09-05-06 )
279 153
280 ********* G4OpBoundaryProcess uses the *Global 154 ********* G4OpBoundaryProcess uses the *Global* Normal ****
281 155
282 5th Oct.2012 J.Apostolakis (op-V09-05-09) << 156 5th Oct.2012 J.Apostolakis (op-V09-05-09)
283 Retagged to enable testing - sam 157 Retagged to enable testing - same code as -07 below.
284 4th Oct.2012 J.Apostolakis (op-V09-05-07) 158 4th Oct.2012 J.Apostolakis (op-V09-05-07)
285 Added information in printout of << 159 Added information in printout of Exception on direction of
286 momentum and exiting normal. 160 momentum and exiting normal.
287 161
288 03rd Oct.2012 P.Gumplinger (op-V09-05-05a) 162 03rd Oct.2012 P.Gumplinger (op-V09-05-05a)
289 add G4Exception when theGlobalNo << 163 add G4Exception when theGlobalNormal points the
290 wrong direction in G4OpBoundaryP 164 wrong direction in G4OpBoundaryProcess
291 165
292 10th Jul.2012 G.Cosmo (op-V09-05-05) 166 10th Jul.2012 G.Cosmo (op-V09-05-05)
293 Explicitly use inclusion of head 167 Explicitly use inclusion of headers for system of units and
294 physical constants, in plan to r 168 physical constants, in plan to remove implicit inclusion from
295 globals.hh. 169 globals.hh.
296 170
297 20th Jun 2012 P.Gumplinger (op-V09-05-04) 171 20th Jun 2012 P.Gumplinger (op-V09-05-04)
298 remove methods: SetModel/GetMode 172 remove methods: SetModel/GetModel from G4OpBoundaryProcess class
299 173
300 7th Jun 2012 G.Cosmo (op-V09-05-03) 174 7th Jun 2012 G.Cosmo (op-V09-05-03)
301 Fixed trivial cases of variable 175 Fixed trivial cases of variable shadowing in G4OpMieHG.cc
302 and G4OpWLS.cc. 176 and G4OpWLS.cc.
303 177
304 17th May 2012 P.Gumplinger (op-V09-05-02) 178 17th May 2012 P.Gumplinger (op-V09-05-02)
305 G4OpWLS.hh, G4OpRayleigh.hh, G4O 179 G4OpWLS.hh, G4OpRayleigh.hh, G4OpAbsorption.hh,
306 G4OpMieHG.hh and G4OpBoundaryPro 180 G4OpMieHG.hh and G4OpBoundaryProcess.hh -
307 more fixing Coverity warnings 181 more fixing Coverity warnings
308 182
309 16th May 2012 P.Gumplinger (op-V09-05-01) 183 16th May 2012 P.Gumplinger (op-V09-05-01)
310 G4OpBoundaryProcess.cc - trying 184 G4OpBoundaryProcess.cc - trying to fix Coverity warnings
311 185
312 24th Jan 2012 P.Gumplinger (op-V09-05-00) 186 24th Jan 2012 P.Gumplinger (op-V09-05-00)
313 G4OpBoundaryProcess.cc - solves 187 G4OpBoundaryProcess.cc - solves Problem #1275
314 call aParticleChange.ProposeVelo 188 call aParticleChange.ProposeVelocity(aTrack.GetVelocity())
315 at every invocation of DoIt; for 189 at every invocation of DoIt; for FresnelRefraction calculate
316 finalVelocity locally from Mater 190 finalVelocity locally from Material2->
317 GetMaterialPropertiesTable()->Ge 191 GetMaterialPropertiesTable()->GetProperty("GROUPVEL")
318 192
319 28th Oct 2011 P.Gumplinger (op-V09-04-03) 193 28th Oct 2011 P.Gumplinger (op-V09-04-03)
320 add logic for ProposeVelocity to 194 add logic for ProposeVelocity to G4OpBoundaryProcess::PostStepDoIt
321 195
322 13th Oct 2011 P.Gumplinger (op-V09-04-02) 196 13th Oct 2011 P.Gumplinger (op-V09-04-02)
323 modify to work with materials-V0 197 modify to work with materials-V09-04-14
324 198
325 6th Oct 2011 P.Gumplinger (op-V09-04-01) 199 6th Oct 2011 P.Gumplinger (op-V09-04-01)
326 update G4Exception syntax in G4O 200 update G4Exception syntax in G4OpWLS.cc and
327 G4OpBoundaryProcess.cc 201 G4OpBoundaryProcess.cc
328 202
329 14th Jun 2011 Peter Gumplinger (op-V09-04-00) 203 14th Jun 2011 Peter Gumplinger (op-V09-04-00)
330 A dielectric_dielectric surface 204 A dielectric_dielectric surface may now have a wavelength
331 dependent property "TRANSMITTANC 205 dependent property "TRANSMITTANCE". If this is specified
332 for a surface it overwrites the 206 for a surface it overwrites the Snell's law's probability.
333 This allows the simulation of an 207 This allows the simulation of anti-reflective coatings.
334 Thanks to Evgueni Goudzovski (CE 208 Thanks to Evgueni Goudzovski (CERN) for the idea.
335 209
336 29th Oct 2010 Peter Gumplinger (op-V09-03-06) 210 29th Oct 2010 Peter Gumplinger (op-V09-03-06)
337 Fix minor Coverty Errors 211 Fix minor Coverty Errors
338 212
339 22th Oct 2010 Peter Gumplinger (op-V09-03-05) 213 22th Oct 2010 Peter Gumplinger (op-V09-03-05)
340 Add Mie Scattering of Optical Ph 214 Add Mie Scattering of Optical Photons
341 Thanks to Xin Qian (Kellogg Radi 215 Thanks to Xin Qian (Kellogg Radiation Lab of Caltech)
342 Based on work from Vlasios Vasil 216 Based on work from Vlasios Vasileiou (University of Maryland)
343 Henyey-Greenstein phase function 217 Henyey-Greenstein phase functions
344 218
345 21th Oct 2010 Peter Gumplinger (op-V09-03-04) 219 21th Oct 2010 Peter Gumplinger (op-V09-03-04)
346 Fix Bug 207; Thanks to Xin Qian 220 Fix Bug 207; Thanks to Xin Qian (Kellogg Radiation Lab of Caltech)
347 221
348 14th Jun 2010 Peter Gumplinger (op-V09-03-03) 222 14th Jun 2010 Peter Gumplinger (op-V09-03-03)
349 ProposeLocalEnergyDeposit(thePho 223 ProposeLocalEnergyDeposit(thePhotonMomentum) every time the
350 photon is fStopAndKill because o 224 photon is fStopAndKill because of NoRINDEX. This will trigger
351 scoring when a photon encounters 225 scoring when a photon encounters a volume not defined as an
352 optical medium (indirect user re 226 optical medium (indirect user request):
353 http://hypernews.slac.stanford.e 227 http://hypernews.slac.stanford.edu/HyperNews/geant4/get/opticalphotons/335/1.html
354 228
355 18th May 2010 Peter Gumplinger (op-V09-03-02) 229 18th May 2010 Peter Gumplinger (op-V09-03-02)
356 fix a bug reported at: 230 fix a bug reported at:
357 http://hypernews.slac.stanford.e 231 http://hypernews.slac.stanford.edu/HyperNews/geant4/get/opticalphotons/334/1/1.html
358 theFacetNormal was not sampled f 232 theFacetNormal was not sampled for polishedbackpainted
359 in DielectricDielectric method o 233 in DielectricDielectric method of G4OpBoundaryProcess
360 234
361 19th Apr 2010 Peter Gumplinger (op-V09-03-01) 235 19th Apr 2010 Peter Gumplinger (op-V09-03-01)
362 fix Problem report #1114 in that 236 fix Problem report #1114 in that for backpainted
363 surfaces theReflectivity is not << 237 surfaces theReflectivity is not applied twice.
364 While doing the fix I also compl << 238 While doing the fix I also completely refashioning the
365 code in the case of type == diel 239 code in the case of type == dielectric_dielect.
366 240
367 19th Jan 2010 Peter Gumplinger (op-V09-03-00) 241 19th Jan 2010 Peter Gumplinger (op-V09-03-00)
368 assign PropertyPointers to NULL 242 assign PropertyPointers to NULL at the start of the
369 PostStepDoIt, addresses bug repo 243 PostStepDoIt, addresses bug report #1094
370 244
371 19th Nov 2009 Peter Gumplinger (op-V09-02-06) 245 19th Nov 2009 Peter Gumplinger (op-V09-02-06)
372 change the code such that the LU 246 change the code such that the LUT are now read in and kept
373 by G4OpticalSurface and not G4Op 247 by G4OpticalSurface and not G4OpBoundaryProcess, reordering
374 of enumeration and set theStatus 248 of enumeration and set theStatus in DielectricLUT.
375 249
376 11th Nov 2009 Peter Gumplinger (op-V09-02-05) 250 11th Nov 2009 Peter Gumplinger (op-V09-02-05)
377 add capability of simulating sur 251 add capability of simulating surface reflections
378 with Look-Up-Tables (LUT) contai 252 with Look-Up-Tables (LUT) containing measured
379 optical reflectance for a variet 253 optical reflectance for a variety of surface
380 treatments - Thanks to Martin Ja 254 treatments - Thanks to Martin Janecek and
381 William Moses (Lawrence Berkeley 255 William Moses (Lawrence Berkeley National Lab.)
382 256
383 9th Nov 2009 Peter Gumplinger (op-V09-02-04) 257 9th Nov 2009 Peter Gumplinger (op-V09-02-04)
384 G4OpBoundary: initialze theRefle 258 G4OpBoundary: initialze theReflectivity and theEfficiency
385 at the beginning of the PostStep 259 at the beginning of the PostStepDoIt; add method
386 BoundaryProcessVerbose which wil 260 BoundaryProcessVerbose which will now print the process
387 status for every call to PostSte 261 status for every call to PostStepDoIt.
388 262
389 5th Nov 2009 Peter Gumplinger (op-V09-02-03) 263 5th Nov 2009 Peter Gumplinger (op-V09-02-03)
390 G4OpBoundary::PostStepDoIt - all 264 G4OpBoundary::PostStepDoIt - all dielectric_dielectric
391 surfaces may now have a reflecti 265 surfaces may now have a reflectivity <1; not only
392 'frontpainted' as was the case i 266 'frontpainted' as was the case in the past.
393 267
394 6th May 2009 Peter Gumplinger (op-V09-02-02) 268 6th May 2009 Peter Gumplinger (op-V09-02-02)
395 G4OpBoundary::PostStepDoIt now t 269 G4OpBoundary::PostStepDoIt now throws an G4Exception
396 EventMustBeAborted when an inval 270 EventMustBeAborted when an invalid surface normal is returnd;
397 addresses bug report #1060 271 addresses bug report #1060
398 272
399 23th Mar 2009 Peter Gumplinger (op-V09-02-01) 273 23th Mar 2009 Peter Gumplinger (op-V09-02-01)
400 for complex index of refraction: 274 for complex index of refraction: (1)resample the reflectivity
401 every time in the do-while of Di 275 every time in the do-while of DielectricMetal, but don't
402 re-calculate theFacetNormal (whi 276 re-calculate theFacetNormal (which has already been chosen
403 in CalculateReflectivity), also 277 in CalculateReflectivity), also (2) avoid an infinite loop by
404 resetting iTE and iTM inside the 278 resetting iTE and iTM inside the do-while of GetReflectivity;
405 both are bug-fixes. 279 both are bug-fixes.
406 280
407 14th Jan 2009 Peter Gumplinger (op-V09-02-00) 281 14th Jan 2009 Peter Gumplinger (op-V09-02-00)
408 respond to bug report 1040 by fi << 282 respond to bug report 1040 by fixing G4OpBoundaryProcess.cc
409 283
410 07th Nov 2008 Peter Gumplinger (op-V09-01-09) 284 07th Nov 2008 Peter Gumplinger (op-V09-01-09)
411 use new global/HEPRandom's G4Ran 285 use new global/HEPRandom's G4RandomTools.hh
412 286
413 24th Oct 2008 Peter Gumplinger (op-V09-01-08) 287 24th Oct 2008 Peter Gumplinger (op-V09-01-08)
414 use local G4OpProcessSubType.hh 288 use local G4OpProcessSubType.hh
415 289
416 21st Oct 2008 Peter Gumplinger (op-V09-01-07) 290 21st Oct 2008 Peter Gumplinger (op-V09-01-07)
417 add SetProcessSubType for G4OpAb 291 add SetProcessSubType for G4OpAbsorption, G4OpBoundaryProcess,
418 G4OpRayleigh and G4OpWLS 292 G4OpRayleigh and G4OpWLS
419 293
420 18th Aug 2008 Peter Gumplinger (op-V09-01-06) 294 18th Aug 2008 Peter Gumplinger (op-V09-01-06)
421 use signatures G4SwapPtr(T*& and 295 use signatures G4SwapPtr(T*& and G4SwapObj(T*
422 in G4OpBoundaryProcess - to work 296 in G4OpBoundaryProcess - to work with global-V09-01-12
423 297
424 15th Aug 2008 Peter Gumplinger (op-V09-01-05) 298 15th Aug 2008 Peter Gumplinger (op-V09-01-05)
425 replaced G4SwapPtr with G4SwapOb 299 replaced G4SwapPtr with G4SwapObj for Rindex
426 in G4OpBoundaryProcess - serious 300 in G4OpBoundaryProcess - serious error since op-V09-01-00
427 (see also Problem Report 1020) 301 (see also Problem Report 1020)
428 302
429 4th July 2008 Peter Gumplinger (op-V09-01-04) 303 4th July 2008 Peter Gumplinger (op-V09-01-04)
430 In G4OpWLS now SetTouchableHandl 304 In G4OpWLS now SetTouchableHandle(aTrack.GetTouchableHandle())
431 for the secondaries in the DoIt. 305 for the secondaries in the DoIt.
432 In G4OpBoundaryProcess.cc initia 306 In G4OpBoundaryProcess.cc initialize the pointer:
433 G4LogicalSurface* Surface = NULL 307 G4LogicalSurface* Surface = NULL;
434 308
435 27th June 2008 Peter Gumplinger (op-V09-01-03) 309 27th June 2008 Peter Gumplinger (op-V09-01-03)
436 In G4OpBoundaryProcess changed 310 In G4OpBoundaryProcess changed unsafe cast
437 (G4OpticalSurface*) to dynamic_ 311 (G4OpticalSurface*) to dynamic_cast<G4OpticalSurface*>
438 following suggestion in bug-rep 312 following suggestion in bug-report #1014
439 313
440 6th June 2008 Peter Gumplinger (op-V09-01-02) 314 6th June 2008 Peter Gumplinger (op-V09-01-02)
441 G4OpRayleigh, G4OpWLS = trivial << 315 G4OpRayleigh, G4OpWLS = trivial name changes:
442 momentum->energy, momenta->energ 316 momentum->energy, momenta->energies
443 317
444 5th June 2008 Peter Gumplinger (op-V09-01-00) 318 5th June 2008 Peter Gumplinger (op-V09-01-00)
445 G4OpBoundaryProcess: Removed G4S 319 G4OpBoundaryProcess: Removed G4Swap methods - replaced by
446 G4SwapPtr. Removed G4IsotropicRa 320 G4SwapPtr. Removed G4IsotropicRand method - replaced by
447 G4RandomDirection. Add commented 321 G4RandomDirection. Add commented code to change absorption
448 at a dielectric/metal boundary i 322 at a dielectric/metal boundary into transmission.
449 323
450 29th Oct 2007 Peter Gumplinger (op-V09-00-01) 324 29th Oct 2007 Peter Gumplinger (op-V09-00-01)
451 In G4OpWLS.cc allow for the Mean 325 In G4OpWLS.cc allow for the MeanNumberOfPhotons to be
452 different from one, in case the << 326 different from one, in case the constant property:
453 WLSMEANNUMBERPHOTONS is provided << 327 WLSMEANNUMBERPHOTONS is provided and, if it is, sample
454 NumPhotons with G4Poisson. 328 NumPhotons with G4Poisson.
455 329
456 15th Oct 2007 Peter Gumplinger (op-V09-00-00) 330 15th Oct 2007 Peter Gumplinger (op-V09-00-00)
457 Add capability of calculating th 331 Add capability of calculating the reflectivity off a metal
458 surface by way of a complex inde 332 surface by way of a complex index of refraction.
459 Thanks to Sehwook Lee and John H 333 Thanks to Sehwook Lee and John Hauptman
460 (Dept. of Physics - Iowa State U 334 (Dept. of Physics - Iowa State Univ.)
461 335
462 11th May 2007 Gabriele Cosmo (op-V08-03-00) 336 11th May 2007 Gabriele Cosmo (op-V08-03-00)
463 Use call to G4GeometryTolerance 337 Use call to G4GeometryTolerance instead of kCarTolerance in
464 G4OpBoundaryProcess. 338 G4OpBoundaryProcess.
465 Requires tag "global-V08-03-00" 339 Requires tag "global-V08-03-00" and related tag set.
466 340
467 11th May 2006 Peter Gumplinger (op-V08-00-01) 341 11th May 2006 Peter Gumplinger (op-V08-00-01)
468 thanks to Andreia Trindade and P 342 thanks to Andreia Trindade and Pedro Rodrigues, the WLS time
469 delay can now be a delta functio 343 delay can now be a delta function or exponential. New classes:
470 G4VWLSTimeGeneratorProfile, G4WL 344 G4VWLSTimeGeneratorProfile, G4WLSTimeGeneratorProfileDelta and
471 G4WLSTimeGeneratorProfileExponen 345 G4WLSTimeGeneratorProfileExponential
472 346
473 17th Feb 2006 Peter Gumplinger (op-V08-00-00) 347 17th Feb 2006 Peter Gumplinger (op-V08-00-00)
474 fix default behaviour for unifie 348 fix default behaviour for unified model of dielectric_metal
475 349
476 28th July 2005 Peter Gumplinger (op-V07-01-00) 350 28th July 2005 Peter Gumplinger (op-V07-01-00)
477 add G4ProcessType to all constr 351 add G4ProcessType to all constructors
478 352
479 10th December 2004 Gabriele Cosmo (op-V06-02-0 353 10th December 2004 Gabriele Cosmo (op-V06-02-06)
480 replaced M_PI with CLHEP's pi 354 replaced M_PI with CLHEP's pi
481 355
482 02nd December 2004 Peter Gumplinger (op-V06-02 356 02nd December 2004 Peter Gumplinger (op-V06-02-05)
483 migration to cmath 357 migration to cmath
484 358
485 28th October 2004 Gabriele Cosmo (op-V06-02-04 359 28th October 2004 Gabriele Cosmo (op-V06-02-04)
486 Added G4OPTICAL_DEBUG flag for 360 Added G4OPTICAL_DEBUG flag for debug printout.
487 361
488 18th October 2004 Peter Gumplinger (op-V06-02- 362 18th October 2004 Peter Gumplinger (op-V06-02-03)
489 Fix bug in DielectricMetal onl 363 Fix bug in DielectricMetal only GetFacetNormal for
490 LobeReflection. 364 LobeReflection.
491 Migrate files to 7.0 ParticleC 365 Migrate files to 7.0 ParticleChange method names:
492 G4OpBoundaryProcess.hh, G4OpBo 366 G4OpBoundaryProcess.hh, G4OpBoundaryProcess.cc,
493 G4OpWLS.cc, G4OpRayleigh.cc, G 367 G4OpWLS.cc, G4OpRayleigh.cc, G4OpAbsorption.cc
494 368
495 27th September 2004 Peter Gumplinger (op-V06-0 369 27th September 2004 Peter Gumplinger (op-V06-02-02)
496 Fix bug in G4PlaneVectorRand a 370 Fix bug in G4PlaneVectorRand and resample
497 theFacetNormal for LobeReflect 371 theFacetNormal for LobeReflection in DielectricMetal
498 372
499 12th August 2004 Peter Gumplinger (op-V06-02-0 373 12th August 2004 Peter Gumplinger (op-V06-02-01)
500 In G4OpBoundaryProcess.cc: use << 374 In G4OpBoundaryProcess.cc: use GetMaterial from
501 G4StepPoint directly; apply/sa << 375 G4StepPoint directly; apply/sample reflectivity and
502 Unified model reflection param 376 Unified model reflection parameters only once even
503 for rough dielectric/metal sur 377 for rough dielectric/metal surfaces - i.e. not again
504 even when reflected ray still 378 even when reflected ray still points toward the
505 surface - fixes problem report 379 surface - fixes problem report 654.
506 380
507 05th August 2004 Peter Gumplinger (op-V06-02-0 381 05th August 2004 Peter Gumplinger (op-V06-02-00)
508 Allow for unified model reflec << 382 Allow for unified model reflectivity parameters
509 to also work in case of dielec 383 to also work in case of dielectric_metal surfaces;
510 addresses in part problem repo 384 addresses in part problem report 654.
511 385
512 26th April 2004 Peter Gumplinger (op-V06-01-01 386 26th April 2004 Peter Gumplinger (op-V06-01-01)
513 Protect against NULL pointers 387 Protect against NULL pointers in G4OpRayleigh.
514 Do not overwrite Rayleigh scat 388 Do not overwrite Rayleigh scattering length
515 for the material named 'Water' 389 for the material named 'Water' if it has been
516 specified by the user through 390 specified by the user through a call to
517 AddProperty("RAYLEIGH" 391 AddProperty("RAYLEIGH"
518 392
519 21st April 2004 Peter Gumplinger (op-V06-01-00 393 21st April 2004 Peter Gumplinger (op-V06-01-00)
520 Assign class members to defaul 394 Assign class members to defaults in DoIt.
521 395
522 17th March 2004 Peter Gumplinger (op-V06-00-03 396 17th March 2004 Peter Gumplinger (op-V06-00-03)
523 Assign all class members in co 397 Assign all class members in constructor.
524 398
525 24th February 2004 Gabriele Cosmo (op-V06-00-0 399 24th February 2004 Gabriele Cosmo (op-V06-00-02)
526 Added EOL at end of file in G4 400 Added EOL at end of file in G4OpBoundaryProcess.cc to clear
527 compilation warning in Linux-g 401 compilation warning in Linux-g++.
528 402
529 19th February 2004 Peter Gumplinger (op-V06-00 403 19th February 2004 Peter Gumplinger (op-V06-00-01)
530 Add process status: NotAtBound << 404 Add process status: NotAtBoundary, SameMaterial,
531 StepTooSma 405 StepTooSmall, NoRINDEX
532 Allow for a skin-surface betwe 406 Allow for a skin-surface between mother and daughter
533 volumes, with the daughter ski 407 volumes, with the daughter skin taking precedence.
534 408
535 2nd February 2004 Peter Gumplinger (op-V06-00- 409 2nd February 2004 Peter Gumplinger (op-V06-00-00)
536 Set theStatus = Undefined at s 410 Set theStatus = Undefined at start of DoIt
537 Replace usage of 0 with NULL. 411 Replace usage of 0 with NULL.
538 << 412
539 1st December 2003 Peter Gumplinger (op-V05-02- 413 1st December 2003 Peter Gumplinger (op-V05-02-02)
540 G4OpBoundaryProcess.cc: modifi 414 G4OpBoundaryProcess.cc: modified to adopt G4SurfaceProperty.
541 Requires tag "materials-V05-02 415 Requires tag "materials-V05-02-00".
542 Replaced usage of NULL with 0. 416 Replaced usage of NULL with 0.
543 417
544 4th October 2003 Gabriele Cosmo (op-V05-02-01) 418 4th October 2003 Gabriele Cosmo (op-V05-02-01)
545 Modified GNUmakefile: added de 419 Modified GNUmakefile: added dependency to new module
546 "geometry/navigation". 420 "geometry/navigation".
547 Coworks with "geometry-V05-02- 421 Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
548 422
549 23rd September 2003 Peter Gumplinger (op-V05-0 423 23rd September 2003 Peter Gumplinger (op-V05-02-00)
550 Add WLS (wavelength shifting) 424 Add WLS (wavelength shifting) process
551 15th March 2003 Peter Gumplinger (op-V05-00-01 425 15th March 2003 Peter Gumplinger (op-V05-00-01)
552 Change logic for assigning of 426 Change logic for assigning of Rindex2; bug report #444
553 4th February 2003 Peter Gumplinger (op-V05-00- 427 4th February 2003 Peter Gumplinger (op-V05-00-00)
554 Fix calculation of polarizatio 428 Fix calculation of polarization for perpendicular
555 incidence when Rindex1 > Rinde << 429 incidence when Rindex1 > Rindex2; bug report #442
556 12th November 2002 Peter Gumplinger (op-V04-01 430 12th November 2002 Peter Gumplinger (op-V04-01-01)
557 Fix calculation of polarizatio 431 Fix calculation of polarization on dielectric dielectric
558 interfaces; bug report #427 432 interfaces; bug report #427
559 28th March 2002 Peter Gumplinger (op-V04-00-01 433 28th March 2002 Peter Gumplinger (op-V04-00-01)
560 Add public inline method GetSt << 434 Add public inline method GetStatus and make enum
561 G4OpBoundaryProcessStatus publ 435 G4OpBoundaryProcessStatus public in G4OpBoundaryProcess.hh
562 18th October 2001 Peter Gumplinger (op-V03-02- 436 18th October 2001 Peter Gumplinger (op-V03-02-01)
563 Avoid warnings on Linux (gcc-2.9 437 Avoid warnings on Linux (gcc-2.95.2) compiler
564 - G4OpRayleigh.cc: remove unused variable 'aMa 438 - G4OpRayleigh.cc: remove unused variable 'aMaterial' in PostStepDoIt and
565 'no_unit' in RayleighAttenu 439 'no_unit' in RayleighAttenuationLengthGenerator
566 - G4OpBoundaryProcess.cc: moved definition of 440 - G4OpBoundaryProcess.cc: moved definition of E2_perp, E2_parl, E2_total
567 outside IF-statement 441 outside IF-statement
568 31st August 2001 Peter Gumplinger (op-V03-02-0 442 31st August 2001 Peter Gumplinger (op-V03-02-00)
569 - G4OpRayleigh.hh, G4OpBoundary.hh and G4OpAbs 443 - G4OpRayleigh.hh, G4OpBoundary.hh and G4OpAbsorption.hh: changed processName
570 to 'OpRayleigh', 'OpBoundar 444 to 'OpRayleigh', 'OpBoundary' and 'OpAbsorption' respectively
571 445
572 30th January 2001 Peter Gumplinger (op-V03-00- 446 30th January 2001 Peter Gumplinger (op-V03-00-05)
573 - G4OpRayleigh.cc: allow for positiv and negat 447 - G4OpRayleigh.cc: allow for positiv and negative CosTheta and force the
574 new momentum direction to b 448 new momentum direction to be in the same plane as the
575 new and old polarization ve 449 new and old polarization vectors
576 still bug report: 207 450 still bug report: 207
577 451
578 29th January 2001 Peter Gumplinger (op-V03-00- 452 29th January 2001 Peter Gumplinger (op-V03-00-04)
579 - G4OpRayleigh.cc: fix calculation of SinTheta 453 - G4OpRayleigh.cc: fix calculation of SinTheta from CosTheta
580 bug report: 207 454 bug report: 207
581 455
582 23rd January 2001 Peter Gumplinger (op-V03-00- 456 23rd January 2001 Peter Gumplinger (op-V03-00-02)
583 - G4OpRayleigh.cc: Allow for Rayleigh scatteri << 457 - G4OpRayleigh.cc: Allow for Rayleigh scattering length to be defined for
584 arbitrary material through the use 458 arbitrary material through the use of G4MaterialPropertyTable.
585 459
586 5th October 2000 Peter Gumplinger (op-V02-00- 460 5th October 2000 Peter Gumplinger (op-V02-00-02)
587 - G4OpAbsorption.cc: Comment out warning - No 461 - G4OpAbsorption.cc: Comment out warning - No Absorption length specified.
588 462
589 3rd August 2000 Gabriele Cosmo (op-V02-00-00r 463 3rd August 2000 Gabriele Cosmo (op-V02-00-00r)
590 - G4OpBoundaryProcess.cc: changed RandGauss to 464 - G4OpBoundaryProcess.cc: changed RandGauss to G4RandGauss to fix problem
591 of events' reproducibility. 465 of events' reproducibility.
592 - Syncronized with HEAD (only CVS headers chan 466 - Syncronized with HEAD (only CVS headers changes).
593 467
594 21th October 1999 Peter Gumplinger (op-V00-01 468 21th October 1999 Peter Gumplinger (op-V00-01-01)
595 - G4OpBoundaryProcess.hh and G4OpBoundaryProce 469 - G4OpBoundaryProcess.hh and G4OpBoundaryProcess.cc have been modified
596 (Fill NewMomentum/NewPolarization in DoAbsor 470 (Fill NewMomentum/NewPolarization in DoAbsorption. These members need
597 to be filled since DoIt calls aParticleChang 471 to be filled since DoIt calls aParticleChange.SetMomentumChange etc.
598 upon return (thanks to: Clark McGrew) 472 upon return (thanks to: Clark McGrew)